The invention relates to the technical field of automobile parts, in particular to an automobile engine hood. A raised reinforcing part is arranged at the center of an inner plate; the reinforcing part is partitioned into three triangular areas by two oppositely arranged supporting beams; hexagonal reinforcing ribs are uniformly distributed in the triangular areas; strip-shaped areas are formed between the two side edges of the inner plate and the reinforcing part; mounting grooves, which are formed by a plurality of continuous elliptic grooves, are formed in length directions of the strip-shaped areas; buffering sound deadening mats are arranged in the mounting grooves; the buffering sound deadening mats are formed by a plurality of continuous elliptic rubber balls; and a plurality of small air outlet holes are formed in the rubber balls. The automobile engine hood provided by the invention is advantaged in that the automobile engine hood is not prone to deform and the closing noise of the automobile engine hood is reduced.
Automobile engine hood
2016-01-27
Patent
Elektronische Ressource
Englisch